package cn.edu.scau.cmi.lijinzhao.chapter04;

public class Example4_6 {
	public static void main(String args[]) {
		int a[]= {1,2,3,4};
		int b[]= {100,200,300};
		System.out.println("数组a的元素个数="+a.length);
		System.out.println("数组b的元素个数="+b.length);
		System.out.println("数组a的引用="+a);
		System.out.println("数组b的引用="+b);
		System.out.println("a==b的结果是"+(a==b));
		a=b;
		System.out.println("数组a的元素个数="+a.length);
		System.out.println("数组b的元素个数="+b.length);
		System.out.println("a==b的结果是"+(a==b));
		System.out.println("a[0]="+a[0]+",a[1]="+a[1]+",a[2]="+a[2]);
		System.out.println("b[0]="+b[0]+",b[1]="+b[1]+",b[2]="+b[2]);
	}

}
